package com.command;

public class Client {

    public static void main(String[] args) {
        // 使用命令设计模式，完成通过遥控器，对电灯的操作
        // 创建电灯的对象
        LightReceiver lightReceiver = new LightReceiver();

        // 创建电灯相关的开关命令
        LightOnCommand lightOnCommand = new LightOnCommand(lightReceiver);
        LightOffCommand lightOffCommand = new LightOffCommand(lightReceiver);

        //需要一个遥控器
        RemoteController remoteController = new RemoteController();

        // 给我们的遥控器设置命令，比如 no = 0 是电灯的开和关的操作
        remoteController.setCommend(0, lightOnCommand, lightOffCommand);

        System.out.println("---------按下灯的开按钮------------");
        remoteController.onButtonWasPushed(0);
        System.out.println("---------按下灯的关按钮------------");
        remoteController.offButtonWasPushed(0);
        System.out.println("---------按下灯的取消按钮------------");
        remoteController.undoButtonWasPushed();
    }
}
